Yoshihara, Rieko

Michihara, Katsumi

Nagato, Saichi

In the future, on a distant star lives a new society. Ruled by a computer system, named Jupiter, men are divided into classes based on their hair color. The Blondies, genetically altered by Jupiter, are the highest class and occupy the capital city of Tanagura. Those with black hair, Mongrels, are forced to live in the slums, Ceres. Iason, the leader of the Blondies, encounters Riki, a mongrel, in the streets of Ceres one night and sets out to own him.

(Source: June)

Subtitles for the individual volumes are as follows:
1: Stranger (帰って来た男)
2: Destiny (命動)
3: Nightmare (刻印)
4: Suggestion (昏迷)
5: Darkness (長い夜)
6: Metamorphose (衝動の引き金)

Ai no Kusabi

間の楔

Kodaka, Kazuma

Three's a crowd. Ranmaru and Kei have a strong and passionate relationship built on years of trust, sacrifice and love. When the mysterious son of a Yakuza boss starts to have designs on Ranmaru's affection, tempers flare, and hidden emotions rise to the surface. Will Ranmaru and Kei's love for each other be able to survive this difficult test, or will the emotional conflict finally come to a head?

(Source: Be Beautiful)

Kizuna

Kizuna: Bonds of Love

KIZUNA

Shimotsuki, Kairi

Cry fell for Sig the moment he saw him at school, and though they became good friends, the relationship never progressed to what Cry wanted. But when Cry's overprotective brother Hard becomes jealous of him branching-out and having friends, Sig begins to see things in a new light. The second half of the manga focuses on Hard. As Cry drifts away towards independence, what will Hard do, since his sole purpose in life was to protect his brother...?

Also contains a short extra to Inferior Doll. (Source: Storm in Heaven)

Heaven's Love

ヘブンズ・ラブ

Ozaki, Minami

The story picks up after Zetsuai 1989, Koji and Izumi as a couple.  Izumi decides to leave for Italy for soccer, Koji races to meet him at the airport getting into an accident.  Now, Koji, a famous rock star,  cannot sing after his accident.  Will Koji and Izumi ever come to terms?

Bronze: Zetsuai Since 1989

BRONZE zetsuai since 1989

Okadaya, Tetuzoh

Angie, though hailed as "The Man of Tango," had never truly felt the deep, fiery passion of Latin dance. That is, until he met Hiro, a man born from a Latin mother, who was under his Japanese grandfather's custody and now lives as a Japanese citizen. Now, a slow, seething desire begins to rock his body and soul! At first feeling a nostalgic familiarity toward the Latin dancer, Hiro finds himself drawn into the seductive beat of a Latin dance, opening his body and heart to the smoldering heat of his Tango partner. 

(Source: Aurora Publishing)

Tango no Otoko

The Man of Tango

タンゴの男

Motoni, Modoru

A story about two men that have been best friends for years, knowing the fact that they have feelings for each other, and ignoring it. They discovered it on their college days and settled the matter with a time limit; if they hold the same desire years later they will do something about it. Now both of them have girlfriends, but it seems that their desires only grew stronger, in spite of loving their women. So, what happens when their girlfriends agree to make them indulge in their desires?, and have a relationship only between the limits that desire allows them...

This is a bet, to know what is stronger, love or desire?

(Source: Queen2408)

Koi ga Bokura wo Yurusu Hani

恋が僕らを許す範囲

Nanami

Endou got into an affair with the neighbor's wife and was caught red-handed by the husband, Okumura. He apologized to Okumura and was expecting a beat-up when Okumura pushed him down instead. They ended up staying and setting up a company together. Everything looked blissful until Endou found out through Okumura's ex-lover that, Okumura might be cheating on him. What would Endou do?

(Source: Attractive Fascinante)

Kiken na Otonarisan

キケンなお隣さん

Takaguchi, Satosumi

High school delinquent Mura must put up with the annoying presence of new stepbrother Subaru when his mother goes away on honeymoon. Dealing with gossip at school is bad enough, but Mura's life is turned upside down by a forbidden locker-room kiss and the publication of an incriminating photo snapped by shounen-ai fangirls.

Takaguchi Satosumi's first BL work.

Lucky-kun

Fortunate Boy

幸運男子(ラッキーくん)

Takagi, Ryo

A spin-off oneshot of Ousama Game, involving, yet another Prince (5th) ... and, of course, a Pirate... 
(Source: DokiDoki)

Kaizoku Game

Mieno, Saori

Arthur and Laurent were childhood friends that grew up together, but they had the difference of a noble and servant status. As they grew older, they came to understand the difference in their stations. Although both of them have affections for each other, such feelings could not be accepted...

(Source: Bliss &amp; Nakama)

Hanakage no Kioku

Flower Shadow's Memory

花影の記憶

Sugimoto, Ami

The third series in the "Animal X" timeline.

Having burned enough bridges in Japan, Yuuji and Minato have moved their new family to a small dinosaur-crazy town in Canada. If there's any place in the world left for Dinosauroids, surely it must be here: a town revived by the discovery of dinosaur bones, with one of the largest paleontology research centers in the world, and a network of "Conservation Centers" set up to cater to the newly-discovered Dinosauroid community. The rest of the world, None-the-wiser for the incident at the Biodome (which was covered up completely) has pretty much forgotten all about Dinosauroids.

Animal X: Genshi Sairai

Animal X―原始再来

COGA, Mayumi

A collection of 11 oneshots from Coga Mayumi, including Hibi Kira Kira: 

It’s summer holidays for Tomoaki and he is helping out at the daily morning exercise for kids. But recently, he notices that a young man living beside the park has been looking at the exercise group every morning. Is the young man a Lolicon that is targeting his kids, or is it entirely something else? 

(Source: Echochi)

12 Manga Like Wintertime